Searching for "IO"

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• ref - What kind of reference is this variable?

• Exporting and importing functions easily

• Exception handling in Perl: How to deal with fatal errors in external modules

• Always require explicit importing of functions

• How to return nothing (or undef) from a function in Perl?

• Perl Critic distributions and policies

• Private Member Data shouldn't be accessed directly - encapsulation violation

• Set minimum version number in every Perl file

• Creating Makefile.PL and a CPAN distribution for the Markua Parser

• How to convince Meta CPAN to show a link to the version control system of a distribution?

• Speed up calculation by running in parallel

• PSGI and AJAX for single-page applications

• GUI with Perl for desktop applications

• Benchmark: Refactoring MD5 calculation in Rex

• GitHub Actions CI job for Perl Test::Class - checking downstream dependencies as well

• RSA authentication with Net-SFTP

• PadWalker for Windows Solution

• Multi dimensional arrays in Perl

• Passing two arrays to a function

• Data Serialization in Perl